We are professional supplier of engine oil pacakge: Diesel Engine oil pacakge, gasoline engine oil package, marine oil pacakge, CNG engine oil pacakage, motorcycle oil package for kinds of APT level. Please tell us your requirements, we will advise the suitable products for you. OEM orders are wellcomed. XPT4201 Multifunctional Gear Oil Package Bench Test Passed XPT4201 Multifunctional Gear Oil Package is made from a variety of functional additives, such as high quality extreme pressure anti-wear additive and anti-rust additive, etc., Have passed the L-37,L-42,L-60,L-33 and other industry standard bench test. The Heavy-duty vehicle gear oil that blending with 4.2% treating rate meet the specification requirements of the MIL-L-2105E (API GL-5) and GB13895-1992 standard. Blending Medium-duty vehicle gear oil with 2.1% treating rate, meet with requirements of GL-4. And blending industrial gear oil with 1.7% treating rate, meet with requirements of L-CKD. Technical Index Recommended Dosage of XPT4201 Multifunctional Gear Oil Package API PeXPTormance Level Treating Rate(mass%) GL-5 4.2% GL-4 2.1% L-CKD 1.7%